/* ===================================
   News Section - シンプル版
   =================================== */

/* News Section メイン */
.news-section {
    position: relative;
    background: #1a1a1a;
    min-height: 100vh;
    padding: 80px 0;
    color: #fff;
    overflow: hidden;
}

/* シンプルな背景パターン */
.news-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 1;
}

/* コンテンツコンテナ */
.news-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 10;
}

/* ヘッダー */
.news-header {
    text-align: center;
    margin-bottom: 4rem;
}

.news-main-title {
    font-size: 3rem;
    font-weight: 900;
    color: #4ecdc4;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.news-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

/* 背景テキスト */
.news-bg-text {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    text-align: center;
    opacity: 0;
    z-index: 1;
    pointer-events: none;
}

.news-bg-text span {
    font-size: clamp(4rem, 10vw, 15rem);
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    margin: 0 2rem;
    font-family: 'Arial Black', sans-serif;
    text-transform: uppercase;
}

/* シンプルなお知らせリスト */
.news-list {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.news-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.news-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(78, 205, 196, 0.3);
    transform: translateY(-2px);
}

.news-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.news-text {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    font-size: 1rem;
    margin: 0;
}



/* レスポンシブ対応 */
@media (max-width: 768px) {
    .news-section {
        padding: 60px 0;
    }
    
    .news-container {
        padding: 0 1rem;
    }
    
    .news-main-title {
        font-size: 2.5rem;
    }
    
    .news-list {
        gap: 1rem;
    }
    
    .news-item {
        padding: 1rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .news-icon {
        font-size: 1.2rem;
    }
    
    .news-text {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .news-main-title {
        font-size: 2rem;
    }
    
    .news-card {
        padding: 1rem;
    }
}